From d20441ad627054559fca690e67ada64d0a424afe Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Wed, 5 Mar 2014 11:40:53 +0000
Subject: [PATCH] win32 midi - handling for drivers returning a
 MIDIERR_NOTREADY error.

---
 modules/juce_audio_devices/native/juce_win32_Midi.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/modules/juce_audio_devices/native/juce_win32_Midi.cpp b/modules/juce_audio_devices/native/juce_win32_Midi.cpp
index 8f8dd17bd2..fd5e60c533 100644
--- a/modules/juce_audio_devices/native/juce_win32_Midi.cpp
+++ b/modules/juce_audio_devices/native/juce_win32_Midi.cpp
@@ -478,6 +478,12 @@ void MidiOutput::sendMessageNow (const MidiMessage& message)
     }
     else
     {
-        midiOutShortMsg (handle->handle, *(unsigned int*) message.getRawData());
+        for (int i = 0; i < 50; ++i)
+        {
+            if (midiOutShortMsg (handle->handle, *(unsigned int*) message.getRawData()) != MIDIERR_NOTREADY)
+                break;
+
+            Sleep (1);
+        }
     }
 }